Incidental Mutation 'R9785:Selenon'
| ID |
734279 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Selenon
|
| Ensembl Gene |
ENSMUSG00000050989 |
| Gene Name |
selenoprotein N |
| Synonyms |
Sepn1, 1110019I12Rik |
| MMRRC Submission |
|
| Accession Numbers |
|
| Essential gene? |
Non essential
(E-score: 0.000)
|
| Stock # |
R9785 (G1)
|
| Quality Score |
207.009 |
|
Status
|
Not validated
|
| Chromosome |
4 |
| Chromosomal Location |
134265203-134279477 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
C to T
at 134270374 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Glycine to Aspartic acid
at position 326
(G326D)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000060026
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000060435]
|
| AlphaFold |
no structure available at present |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000060435
AA Change: G326D
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
| SMART Domains |
Protein: ENSMUSP00000060026
Gene: ENSMUSG00000050989
AA Change: G326D
| Domain | Start | End | E-Value | Type |
|---|
|
low complexity region
|
18 |
65 |
N/A |
INTRINSIC |
|
SCOP:d1k94a_
|
76 |
113 |
4e-3 |
SMART |
|
low complexity region
|
160 |
179 |
N/A |
INTRINSIC |
|
low complexity region
|
526 |
532 |
N/A |
INTRINSIC |
|
low complexity region
|
544 |
555 |
N/A |
INTRINSIC |
|
| Coding Region Coverage |
- 1x: 99.9%
- 3x: 99.8%
- 10x: 99.4%
- 20x: 98.3%
|
| Validation Efficiency |
|
| MGI Phenotype |
FUNCTION: This gene encodes a glycoprotein that is localized in the endoplasmic reticulum. It plays an important role in cell protection against oxidative stress, and in the regulation of redox-related calcium homeostasis. Mutations in the orthologous gene in human are associated with early onset muscle disorders, referred to as SEPN1-related myopathy. Knockout mice deleted for this gene exhibit abnormal lung development. This protein is a selenoprotein, containing the rare amino acid selenocysteine (Sec). Sec is encoded by the UGA codon, which normally signals translation termination. The 3' UTRs of selenoprotein mRNAs contain a conserved stem-loop structure, designated the Sec insertion sequence (SECIS) element, that is necessary for the recognition of UGA as a Sec codon, rather than as a stop signal. A second stop-codon redefinition element (SRE) adjacent to the UGA codon has been identified in this gene (PMID:15791204). SRE is a phylogenetically conserved stem-loop structure that stimulates readthrough at the UGA codon, and augments the Sec insertion efficiency by SECIS. [provided by RefSeq, Dec 2016]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit satellite cell loss and impaired muscle regeneration. Mice homozygous for a different knock-out allele exhibit subtle core lesions in skeletal muscle after induced oxidative stress and abnormal lung development. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 40 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Adamts14 |
T |
C |
10: 61,049,427 (GRCm39) |
E634G |
possibly damaging |
Het |
| Adgre1 |
T |
C |
17: 57,785,930 (GRCm39) |
L892P |
probably damaging |
Het |
| Adgrl1 |
A |
T |
8: 84,665,168 (GRCm39) |
N1285I |
probably damaging |
Het |
| Alpk1 |
A |
T |
3: 127,473,594 (GRCm39) |
M803K |
probably benign |
Het |
| Armt1 |
T |
A |
10: 4,389,606 (GRCm39) |
W88R |
probably damaging |
Het |
| Cacna1d |
A |
T |
14: 29,824,300 (GRCm39) |
|
probably null |
Het |
| Cd27 |
G |
A |
6: 125,213,945 (GRCm39) |
|
probably benign |
Het |
| Cebpb |
A |
G |
2: 167,531,663 (GRCm39) |
D241G |
probably damaging |
Het |
| Clec3b |
T |
A |
9: 122,985,997 (GRCm39) |
W132R |
probably damaging |
Het |
| Cracd |
A |
T |
5: 77,015,028 (GRCm39) |
S1185C |
unknown |
Het |
| Csn2 |
A |
T |
5: 87,842,502 (GRCm39) |
V175D |
possibly damaging |
Het |
| Dnm1 |
A |
T |
2: 32,223,089 (GRCm39) |
C442S |
possibly damaging |
Het |
| Dstyk |
C |
T |
1: 132,381,038 (GRCm39) |
T511I |
probably damaging |
Het |
| Gabra5 |
C |
T |
7: 57,140,584 (GRCm39) |
V38I |
probably benign |
Het |
| Gjd2 |
A |
T |
2: 113,841,747 (GRCm39) |
Y243* |
probably null |
Het |
| Gtf2b |
AATCATC |
AATC |
3: 142,477,178 (GRCm39) |
|
probably benign |
Het |
| Hrnr |
G |
A |
3: 93,238,861 (GRCm39) |
R3033H |
unknown |
Het |
| Ivd |
G |
T |
2: 118,710,970 (GRCm39) |
R393L |
probably damaging |
Het |
| Jam2 |
T |
C |
16: 84,571,397 (GRCm39) |
L8P |
unknown |
Het |
| Klhdc7b |
G |
T |
15: 89,272,621 (GRCm39) |
D510Y |
probably damaging |
Het |
| Lgals8 |
A |
T |
13: 12,462,051 (GRCm39) |
F260I |
probably damaging |
Het |
| Lrrd1 |
T |
C |
5: 3,908,708 (GRCm39) |
I660T |
probably damaging |
Het |
| Mcm5 |
C |
T |
8: 75,844,168 (GRCm39) |
S313F |
probably benign |
Het |
| Npc1l1 |
C |
T |
11: 6,180,090 (GRCm39) |
A12T |
unknown |
Het |
| Or10j7 |
C |
T |
1: 173,011,458 (GRCm39) |
R181H |
probably benign |
Het |
| Or5d47 |
T |
C |
2: 87,804,245 (GRCm39) |
T255A |
possibly damaging |
Het |
| Rprm |
C |
T |
2: 53,975,238 (GRCm39) |
V27M |
probably benign |
Het |
| Scg3 |
G |
T |
9: 75,589,322 (GRCm39) |
D110E |
probably damaging |
Het |
| Sh3gl2 |
T |
A |
4: 85,273,618 (GRCm39) |
Y57N |
probably damaging |
Het |
| Skint6 |
A |
T |
4: 112,740,884 (GRCm39) |
L807M |
possibly damaging |
Het |
| Srl |
A |
G |
16: 4,314,718 (GRCm39) |
V308A |
probably benign |
Het |
| Tcf7 |
T |
A |
11: 52,173,773 (GRCm39) |
|
probably benign |
Het |
| Trdv2-2 |
A |
T |
14: 54,198,489 (GRCm39) |
T14S |
probably benign |
Het |
| Usf3 |
A |
G |
16: 44,041,970 (GRCm39) |
E2150G |
probably benign |
Het |
| Vmn2r104 |
G |
A |
17: 20,268,409 (GRCm39) |
T20I |
probably benign |
Het |
| Wnt1 |
G |
T |
15: 98,688,752 (GRCm39) |
V38L |
probably benign |
Het |
| Zbtb17 |
C |
T |
4: 141,194,271 (GRCm39) |
T740M |
possibly damaging |
Het |
| Zdhhc6 |
T |
C |
19: 55,300,203 (GRCm39) |
M125V |
probably damaging |
Het |
| Zfp202 |
A |
G |
9: 40,120,233 (GRCm39) |
M225V |
probably benign |
Het |
| Zfp592 |
G |
T |
7: 80,673,245 (GRCm39) |
V70F |
probably damaging |
Het |
|
| Other mutations in Selenon |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00946:Selenon
|
APN |
4 |
134,267,037 (GRCm39) |
unclassified |
probably benign |
|
|
IGL02832:Selenon
|
APN |
4 |
134,268,219 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL03015:Selenon
|
APN |
4 |
134,272,829 (GRCm39) |
missense |
probably benign |
0.43 |
|
G1Funyon:Selenon
|
UTSW |
4 |
134,278,725 (GRCm39) |
splice site |
probably benign |
|
|
I0000:Selenon
|
UTSW |
4 |
134,270,012 (GRCm39) |
splice site |
probably benign |
|
|
R1400:Selenon
|
UTSW |
4 |
134,278,829 (GRCm39) |
missense |
probably benign |
0.00 |
|
R1436:Selenon
|
UTSW |
4 |
134,267,997 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1932:Selenon
|
UTSW |
4 |
134,271,929 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R2886:Selenon
|
UTSW |
4 |
134,270,380 (GRCm39) |
missense |
probably null |
1.00 |
|
R3884:Selenon
|
UTSW |
4 |
134,267,081 (GRCm39) |
missense |
possibly damaging |
0.80 |
|
R4647:Selenon
|
UTSW |
4 |
134,272,968 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4721:Selenon
|
UTSW |
4 |
134,270,387 (GRCm39) |
nonsense |
probably null |
|
|
R5091:Selenon
|
UTSW |
4 |
134,275,284 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5412:Selenon
|
UTSW |
4 |
134,269,749 (GRCm39) |
missense |
probably benign |
0.00 |
|
R5553:Selenon
|
UTSW |
4 |
134,268,228 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7048:Selenon
|
UTSW |
4 |
134,270,154 (GRCm39) |
missense |
probably benign |
0.04 |
|
R7222:Selenon
|
UTSW |
4 |
134,275,288 (GRCm39) |
missense |
possibly damaging |
0.60 |
|
R7470:Selenon
|
UTSW |
4 |
134,267,061 (GRCm39) |
missense |
probably benign |
0.29 |
|
R8301:Selenon
|
UTSW |
4 |
134,278,725 (GRCm39) |
splice site |
probably benign |
|
|
R8452:Selenon
|
UTSW |
4 |
134,275,398 (GRCm39) |
splice site |
probably null |
|
|
R8753:Selenon
|
UTSW |
4 |
134,275,330 (GRCm39) |
missense |
probably benign |
0.21 |
|
R8921:Selenon
|
UTSW |
4 |
134,268,153 (GRCm39) |
missense |
possibly damaging |
0.92 |
|
R9570:Selenon
|
UTSW |
4 |
134,270,055 (GRCm39) |
missense |
probably benign |
0.01 |
|
| Predicted Primers |
PCR Primer
(F):5'- CTGTCAATCATGTTGCCGTC -3'
(R):5'- CAGGCTCTGCTGTCAAACTC -3'
Sequencing Primer
(F):5'- CTCATCTAGGATCACAGAGGGC -3'
(R):5'- TGCTGTCAAACTCCCTGTG -3'
|
| Posted On |
2022-11-14 |
Incidental Mutation